I'm trying to develop a UFL for Crystal Reports in VC++.
However, the numeric parameter I defined as LONG is always 0
NO MATTER what constant I pass in.
For example, my function has two parameters
MyFunc([in] BSTR strInput, [in] LONG nNum)
And I created a formula field in Crystal Reports
The first string parameter works well.
But the second parameter is always zero.
Could someone help me out?
Thanks in advance.